Please note the following restrictions and precautions when using SkyPDF V4 Driver.
Even with supported applications, PDF accuracy may be impaired in rare cases due to conditions such as layout and file size.
When using Visio, any Bold, Italic, or ItalicBold characters that have been entered may be recognized as graphics and converted to PDF instead of text. In some cases (see the example below), even standard typefaces may be recognized as graphics.
(Example) When using the standard font “MS P Gothic” in Visio, all text and graphics are recognized as graphics if the print resolution is 300 dpi or less. Additionally, all characters with a font size of 86 pt or larger at a printing resolution of 600 dpi, 43 pt or larger at 1200 dpi, and 22 pt or larger at 2400 dpi are recognized as graphics.
When using Visio, due to its specifications, changes made to the paper orientation in the Print Settings will not be reflected.
Even when the [Delete Blank Pages] setting is enabled, blank pages in PowerPoint files will not be removed.
Even when the [Delete Blank Pages] setting is enabled, in Word files, only blank pages (created with [Insert] > [Page Break]) that do not contain line feed characters will be removed.
Blank pages created by pressing Enter or by creating blank pages (created with [Insert] > [Blank Page]) will not be removed because they contain line feed characters.
If the source document contains a large number of objects such as links, processing related to the [Optimize for Web display] settings may not complete.
PDFs output as PDF/A may not be properly pre-flighted in Adobe Acrobat in some cases if the CID Set assigned for the originally embedded font is incomplete.
If a character code is used that is not assigned to characters in the external character area, PDF output to the PDF/A standard may not be possible.
The compression option method used may vary depending on the application and environment.
For example, even when the same TIFF image from the same application is converted to PDF, the Monochrome images compression setting may be enabled on a 32-bit OS, and the Color/Grayscale images compression setting on a 64-bit OS may be enabled.